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A move consists of taking a point (x, y) and transforming it to either (x, x+y) or (x+y, y). Given a starting point (sx, sy) and a target point (tx, t 阅读全文
posted @ 2020-10-28 05:12
CNoodle
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A school is trying to take an annual photo of all the students. The students are asked to stand in a single file line in non-decreasing order by heigh 阅读全文
posted @ 2020-10-28 03:13
CNoodle
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We stack glasses in a pyramid, where the first row has 1 glass, the second row has 2 glasses, and so on until the 100th row. Each glass holds one cup 阅读全文
posted @ 2020-10-28 01:15
CNoodle
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